.box{
	position: relative;
	border: 1px solid #2C58A6;
    box-shadow: 0 0 10px #2C58A6;
}
.box .title{
    position: absolute;
    z-index: 1000;
    width: 120px;
    height: 26px;
    line-height: 26px;
    background-color: #2C58A6;
    border-radius: 999px;
    box-sizing: border-box;
    top: -13px;
    left: 50%;
    margin-left: -60px;
    text-align: center;
    color: #fff;
}
.line {
    position: absolute;
    width: 100%;
    height: 100%;
}
.line i{
    background-color: #4788fb;
    box-shadow: 0px 0px 10px #4788fb;
    position: absolute;
}

.line .t_l{
    height: 5px;
    width: 26px;
    left: -3px;
    top: -3px;
}
.line .t_r{
    height: 5px;
    width: 26px;
    right: -3px;
    top: -3px;
}
.line .l_t{
    width: 5px;
    height: 24px;
    left: -3px;
    top: -3px;
}
.line .r_t{
    width: 5px;
    height: 24px;
    right: -3px;
    top: -3px;
}
.line .l_b{
    width: 5px;
    height: 24px;
    left: -3px;
    bottom: -3px;
}
.line .b_l{
    height: 5px;
    width: 26px;
    left: -3px;
    bottom: -3px;
}
.line .r_b{
    width: 5px;
    height: 24px;
    right: -3px;
    bottom: -3px;
}
.line .b_r{
    height: 5px;
    width: 26px;
    right: -3px;
    bottom: -3px;
}